A capacitor defined as a small cylindrical device used to supply and store electrical energy. This 8uf 440V AC Capacitor designed with high reliability and long life with high ripple current at high frequency and excellent smoothing ability. These capacitors offer a wide range of applications in the field of include motor run, HVAC, air conditioning, UPS, refrigerator, general-purpose applications and protection circuits in switched-mode power supply (SMPS) and electronic ballasts.
An AC capacitor supports an alternative current voltage at a range of 440V AC. It is designed with polypropylene dielectric with double metalized polyester film as electrodes. The two leads come in parallel with the body of the capacitor. These leads come out at the same ends of the capacitor. Meanwhile, these capacitors encapsulated in self-extinguishing resin in a cylindrical box of plastic material and tinned brass lugs. Moreover, these capacitors ideal for high-frequency board applications including IGBT devices and motor run and motor start operations.
AC Box capacitors generally exist as polarized, with one lead being positive and therefore the other being negative. Typically these capacitors tend to possess a sign on the positive side to denote which lead is positive. However these electrolytic capacitors also exist as non-polarized, but they’re not as popular because of the polarized variants. And also the high-temperature resistance of polyester material is 185 Fahrenheit degrees.